document.write( "Question 1171279: Fred found a large metal bar that weighed 15 grams while he was mining. Fred was also able to determine that the bar contained 40% copper. How many grams of copper are in the metal bar? Round your answer to the nearest whole number if necessary
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Algebra.Com's Answer #796220 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Do you really have a difficulties to compute 40% of 15 grams ?\r
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\n" ); document.write( "\n" ); document.write( "Then you are a unique person.\r
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